<!DOCTYPE html>
<html lang="en" xmlns:th="http://www.thymeleaf.org">
<head>
    <meta charset="UTF-8">
    <title>title</title>
</head>
<body>
 <h2>账号激活</h2>
 <a th:href="${url}" th:text="点击链接激活账号"></a>
</body>
</html>